▎ 摘　　要

Graphene oxide (GO), a novel one-atom carbon system, has become one of the most interesting materials recently due to its unique physical and chemical properties in addition to graphene. This article briefly reviews a recent progress of the fabrication of GO-based polyaniline, ionic N-substituted copolyaniline and polystyrene nanocomposites. The critical electrorheological characteristics such as flow response and yield stress from theological measurement, relaxation time and achievable polarizability from dielectric analysis are also analyzed. (C) 2013 Elsevier Ltd. All rights reserved.